Glasfloss 14X20X1PL40 Pleated Air Filter 14x20x1 Merv 10

Product Description

The GLASFLOSS 14X20X1PL40 is a 1-inch pleated air filter from the Z-Line Series, measuring 14 x 20 x 1 inches and rated MERV 10 per the ANSI/ASHRAE 52.2 test standard. It is designed for forced-air HVAC systems in residential and light commercial applications where standard-capacity filtration is required. The filter media uses synthetic fibers that resist moisture absorption and will not support microbial growth, making it a reliable choice for year-round operation. HVAC technicians and facility maintenance personnel install this filter as part of routine preventive maintenance or system commissioning.

This filter fits standard 14 x 20 x 1-inch filter slots found in furnaces, air handlers, and fan coil units. The Z-Line Series is engineered for broad application compatibility, handling most residential and light commercial forced-air systems. The MERV 10 rating allows it to capture a wide range of airborne particulates including dust, pollen, mold spores, and fine debris without excessive static pressure drop. It is a practical drop-in replacement for standard 1-inch pleated filters in existing equipment.

Key Features

• MERV 10 rating per ANSI/ASHRAE 52.2 standard for consistent filtration performance
• Synthetic fiber media that does not absorb moisture and will not support microbial growth
• Standard 14 x 20 x 1-inch size fits a wide range of residential and light commercial HVAC equipment
• Z-Line Series construction designed for improved performance across virtually every forced-air application
• Lightweight at 0.5 pounds for easy single-technician handling and installation

Compatibility

Designed as a standard drop-in replacement for 14 x 20 x 1-inch pleated air filter slots in residential and light commercial forced-air furnaces, air handlers, and fan coil units.

Installation Notes

Installation is performed by HVAC technicians or qualified maintenance personnel as part of routine filter replacement service. Set the system thermostat to the off position and confirm the air handler or furnace blower has stopped before opening the filter access panel. Insert the filter with the airflow direction arrow on the frame pointing toward the blower and away from the return air stream. Follow the equipment manufacturer's recommended replacement interval and local indoor air quality guidelines.

Technical Specifications

• Filter Size: 14 x 20 x 1 inches
• Depth: 1 inch
• Width: 14 inches
• Height: 20 inches
• MERV Rating: 10
• Test Standard: ANSI/ASHRAE 52.2
• Weight: 0.5 pounds

Standard Information

• Brand: GLASFLOSS
• Manufacturer Part Number: 14X20X1PL40